6444324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 17489472

約数和(自身を除く): 11045148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 181, 207, 258, 276, 362, 387, 414, 516, 543, 724, 774, 828, 989, 1086, 1548, 1629, 1978, 2172, 2967, 3258, 3956, 4163, 5934, 6516, 7783, 8326, 8901, 11868, 12489, 15566, 16652, 17802, 23349, 24978, 31132, 35604, 37467, 46698, 49956, 70047, 74934, 93396, 140094, 149868, 179009, 280188, 358018, 537027, 716036, 1074054, 1611081, 2148108, 3222162, 6444324]

約数ペア:

[(1, 6444324), (2, 3222162), (3, 2148108), (4, 1611081), (6, 1074054), (9, 716036), (12, 537027), (18, 358018), (23, 280188), (36, 179009), (43, 149868), (46, 140094), (69, 93396), (86, 74934), (92, 70047), (129, 49956), (138, 46698), (172, 37467), (181, 35604), (207, 31132), (258, 24978), (276, 23349), (362, 17802), (387, 16652), (414, 15566), (516, 12489), (543, 11868), (724, 8901), (774, 8326), (828, 7783), (989, 6516), (1086, 5934), (1548, 4163), (1629, 3956), (1978, 3258), (2172, 2967)]